What do you think when you listen the word Africa?

Teachers and Apples

Sitting in a garden bench of the Faculty, in front of an apple of pale color, she decided to take out her paintbrushes and paintings. At the mercy of her hands, the fruit began to take a more attractive tint, a red color that her inspired mind tinted of new life. 

The doctor of the mothers

Many countries celebrate mother’s day in different dates. I would like to remember a scientist who is deeply linked to the mother’s well-being. The Hungarian doctor, Ignaz Semmelweis.

The music of the Sun, a new musical hit?

In the antiquity people used to believe that the Sun was turning around the Earth. They though that this was the cause of days and nights in our Earth. Nowadays we know that it is the Earth and the other planets, which actually turn around the Sun.

In the antiquity people also believed in the existence of a celestial and wonderful music played by the planets and the spheres made of ether in our universe. Nowadays we know that that old substance named ether does not exist and that the universe actually is constituted of a matter named plasma. But what about the music? Does it exist or not?

An astronomer cricket and the child’s day

In 1954, UNESCO established a day to celebrate the children. This day is the 20th of November of every year. However, every country has its own date according to its customs and traditions.

Blogs and Fractals

Have you ever made a mistake in a blog? I did it in my own blog. But this mistake allowed me to think in the possibility of fractals in internet, also I though in the Pink Panther.

Why?

Easter and Science

Last Sunday 17 of April, Christian people celebrated Palm Sunday of the Holy week. Each year, every Christian branch (Catholics, Anglicans, Methodists, Orthodoxies, etc.) celebrate the Holy week and Easter week. There are no exact dates for these days but depend of every year.

In Sheffield, England, the government usually put a metal cross in front of the government building. The metal is a symbol of the city because they used to fabricate cutlery and other metal stuff since ancient times.